The Yukon axle stud fits Ford 7.5", 8", 8.8" and 9" axles and is offered with a 1/2"-20 thread, a 29/64" shoulder length and a 1 7/8" overall length as specified. It’s intended as a direct-replacement stud for multiple Ford axle sizes. Yukon Gear & Axle supplies this stud in its small-parts range to match Ford 7.5", 8", 8.8" and 9" axle applications requiring the stated shoulder and thread dimensions.
Yukon Gear Ford 7.5in / 8in / 8.8in / & 9in axle Stud